mirolagmalmegronola mirolagmalmegronola
  • 25-10-2016
  • Biology
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When the required direction of transport is opposed to concentration levels, a cell (1)_______ expend energy to force (2)_____ across its membrane.

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revemar
revemar revemar
  • 25-10-2016
2)Active transport
1)I don't know if it's Active or passive but i am pretty sure it's active
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